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Atomfair Imidodisulfurylfluoride F2HNO4S2 CAS 14984-73-7

Imidodisulfurylfluoride (CAS No. 14984-73-7) is a highly specialized chemical compound with the molecular formula F2HNO4S2. Also known by its IUPAC name N-fluorosulfonylsulfamoyl fluoride , this compound is a valuable reagent in advanced chemical synthesis and material science applications. Its unique structure, featuring dual fluorosulfonyl groups, makes it an excellent candidate for electrophilic fluorination and as a precursor in the preparation of ionic liquids and battery electrolytes. Imidodisulfurylfluoride is supplied as a high-purity (>98%) liquid or solid, ensuring consistency and reliability for research and industrial processes. Proper handling under inert conditions is recommended due to its reactive nature.

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Description

Imidodisulfurylfluoride (CAS No. 14984-73-7) is a highly specialized chemical compound with the molecular formula F2HNO4S2. Also known by its IUPAC name N-fluorosulfonylsulfamoyl fluoride, this compound is a valuable reagent in advanced chemical synthesis and material science applications. Its unique structure, featuring dual fluorosulfonyl groups, makes it an excellent candidate for electrophilic fluorination and as a precursor in the preparation of ionic liquids and battery electrolytes. Imidodisulfurylfluoride is supplied as a high-purity (>98%) liquid or solid, ensuring consistency and reliability for research and industrial processes. Proper handling under inert conditions is recommended due to its reactive nature.

Properties

  • CAS Number: 14984-73-7
  • Complexity: 231
  • IUPAC Name: N-fluorosulfonylsulfamoyl fluoride
  • InChI: InChI=1S/F2HNO4S2/c1-8(4,5)3-9(2,6)7/h3H
  • InChI Key: KTQDYGVEEFGIIL-UHFFFAOYSA-N
  • Exact Mass: 180.93150618
  • Molecular Formula: F2HNO4S2
  • Molecular Weight: 181.14
  • SMILES: N(S(=O)(=O)F)S(=O)(=O)F
  • Topological: 97.1
  • Monoisotopic Mass: 180.93150618
  • Synonyms: imidodisulfurylfluoride, 14984-73-7, bis(fluorosulfonyl)imide, Bis(fluorosulfonyl)amine, FSI-, F2HNO4S2, SCHEMBL175585, SCHEMBL3259510, FI165152, NS00115004

Application

Imidodisulfurylfluoride is primarily used as a fluorinating agent in organic and inorganic synthesis, enabling the introduction of fluorine atoms into complex molecules. It serves as a key precursor in the development of high-performance electrolytes for lithium-ion batteries, particularly in the formulation of bis(fluorosulfonyl)imide (FSI) salts. Researchers also utilize this compound in the study of sulfonyl fluoride chemistry and as a building block for specialized polymers and ionic liquids.

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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Certain molecules may be protected by active patents or regulatory restrictions.

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  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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